Hello! I'm having the same problem right now. Have you found any solution? That would be very helpful to me.
Thank you. On Wednesday, December 7, 2016 at 5:18:55 PM UTC+5, Johan Cockx wrote: > > I am running Django 1.10.4 with Python 3.4.3, learning about Django. > > I created a custom user model 'MyUser' copied from the Django docs at > https://docs.djangoproject.com/en/1.10/topics/auth/customizing/#substituting-a-custom-user-model; > > this works fine. > > Then I renamed the model from 'MyUser' to 'TheUser', updating models.py, > admin.py and settings.py and succesfully ran 'makemigrations'. Then, when > I run 'migrate', I get the traceback below. > > If I temporarily comment the AUTH_USER_MODEL setting, makemigrations works > fine, but as soon as I uncomment the AUTH_USER_MODEL setting again, both > 'makemigrations' and 'migrate' fail with the same error and a similar > traceback. > I did not do any additional changes to the model, so makemigrations and > migrate should actually not do anything at this point. > > Is this a bug? > > I have attached a complete project that can be used to reproduce the > problem. > > > $ python manage.py makemigrations > Did you rename the auth_by_email.MyUser model to TheUser? [y/N] y > Migrations for 'admin': > > /home/johan/Seafile/main/sikando/Projects/doclr/env/lib/python3.4/site-packages/django/contrib/admin/migrations/0003_auto_20161207_1018.py: > - Alter field user on logentry > Migrations for 'auth_by_email': > auth_by_email/migrations/0003_auto_20161207_1018.py: > - Rename model MyUser to TheUser > > $ python manage.py migrate > Operations to perform: > Apply all migrations: admin, auth, auth_by_email, contenttypes, sessions > Traceback (most recent call last): > File "/home/johan/work/backend/manage.py", line 22, in <module> > execute_from_command_line(sys.argv) > File > "/home/johan/Seafile/main/sikando/Projects/doclr/env/lib/python3.4/site-packages/django/core/management/__init__.py", > > line 367, in execute_from_command_line > utility.execute() > File > "/home/johan/Seafile/main/sikando/Projects/doclr/env/lib/python3.4/site-packages/django/core/management/__init__.py", > > line 359, in execute > self.fetch_command(subcommand).run_from_argv(self.argv) > File > "/home/johan/Seafile/main/sikando/Projects/doclr/env/lib/python3.4/site-packages/django/core/management/base.py", > > line 294, in run_from_argv > self.execute(*args, **cmd_options) > File > "/home/johan/Seafile/main/sikando/Projects/doclr/env/lib/python3.4/site-packages/django/core/management/base.py", > > line 345, in execute > output = self.handle(*args, **options) > File > "/home/johan/Seafile/main/sikando/Projects/doclr/env/lib/python3.4/site-packages/django/core/management/commands/migrate.py", > > line 164, in handle > pre_migrate_apps = pre_migrate_state.apps > File > "/home/johan/Seafile/main/sikando/Projects/doclr/env/lib/python3.4/site-packages/django/utils/functional.py", > > line 35, in __get__ > res = instance.__dict__[self.name] = self.func(instance) > File > "/home/johan/Seafile/main/sikando/Projects/doclr/env/lib/python3.4/site-packages/django/db/migrations/state.py", > > line 176, in apps > return StateApps(self.real_apps, self.models) > File > "/home/johan/Seafile/main/sikando/Projects/doclr/env/lib/python3.4/site-packages/django/db/migrations/state.py", > > line 249, in __init__ > raise ValueError("\n".join(error.msg for error in errors)) > ValueError: The field admin.LogEntry.user was declared with a lazy > reference to 'auth_by_email.theuser', but app 'auth_by_email' doesn't > provide model 'theuser'. > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscr...@googlegroups.com. To post to this group, send email to django-users@googlegroups.com. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/5268e09c-5164-4bf1-984a-6e8a243f0698%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
